Required information Use the following information for the Quick Study below. (Algo) D'Souza Company sold 7,500 units of its product for $85.00 per unit. Cost of goods sold is $55.50 per unit. Each unit had $51.00 in variable cost of goods sold and variable selling and administrative expenses are $10.50 per unit. QS 19-15 (Algo) Computing contribution margin LO P2 Compute contribution margin for this company